<template>
	<view class="content">
		<swiper class="swiper-box" duration="300" @change="changeTab">
			<swiper-item class="tab-content" v-for="(tabItem,tabIndex) in navList" :key="tabIndex">
				<scroll-view class="list-scroll-content" scroll-y @scrolltolower="loadData">
					<!-- 空白页 -->
					<empty v-if="orderList.length === 0"></empty>

					<!-- 订单列表 -->
					<view v-for="(item,index) in orderList" :key="index" class="order-item">
						<view class="i-top b-b">
							<text class="time">{{item.orderReturnApplyTime}}</text>
							<!-- <text class="state" :style="{color: item.stateTipColor}">{{item.stateTip}}</text> -->
							<text v-if="9===9" class="del-btn yticon icon-iconfontshanchu1" @click="deleteOrder(item)"></text>
						</view>

						<scroll-view v-if="item.goods.length > 1" class="goods-box" scroll-x>
							<view class="goods-item" v-for="(goodsItem, goodsIndex) in item.goods" :key="goodsIndex">
								<image class="goods-img" :src="goodsItem.productImage" mode="aspectFill"></image>
							</view>
						</scroll-view>
						<view v-if="item.goods.length == 1" class="goods-box-single">
							<image class="goods-img" :src="item.goods[0].productImage" mode="aspectFill"></image>
							<view class="right">
								<text class="title clamp">{{item.goods[0].productTitle}}</text>
								<text class="attr-box">{{item.goods[0].productSkuModel.title}}</text>
								<text class="price">{{item.goods[0].productSkuModel.price}}</text>
							</view>
						</view>

						<view class="price-box">
							共
							<text class="num">{{item.count}}</text>
							件商品 实付款
							<text class="price">{{item.totalPay}}</text>
						</view>

						<view class="action-box b-t">
							<block v-if="item.orderReturnStatus==0">
								<button class="action-btn recom">待处理</button>
							</block>
							<block v-if="item.orderReturnStatus==1">
								<button class="action-btn recom">退款中</button>
							</block>
							<block v-if="item.orderReturnStatus==2">
								<button class="action-btn recom">退款成功</button>
							</block>
							<block v-if="item.orderReturnStatus==3">
								<button class="action-btn recom">退货中</button>
							</block>
							<block v-if="item.orderReturnStatus==4">
								<button class="action-btn recom">退货成功</button>
							</block>
							<block v-if="item.orderReturnStatus==5">
								<button class="action-btn recom">拒绝退款</button>
								<button class="action-btn recom">重新发起</button>
							</block>
							<block v-if="item.orderReturnStatus==6">
								<button class="action-btn recom">拒绝退货</button>
								<button class="action-btn recom">重新发起</button>
							</block>
						</view>


					</view>

					<uni-load-more :status="tabItem.loadingType"></uni-load-more>

				</scroll-view>
			</swiper-item>
		</swiper>


		<view class='layer' v-if="layer===true">
			<view class='window column'>
				<image src='/static/cancel.png' class='close' @click="powerDrawer" data-statu="close"></image>
				<view class='header'>
					<!-- <image src='{{chosenOne.goodsMsg[0].imgs[0]}}' mode='aspectFill'></image> -->
					<view class='header-right column'>
						<view class='pname'>物流公司：{{logi_corp}}</view>
						<view>运单号码:{{logi_no}}</view>
					</view>
				</view>
				<view class='log-data column'>
					<view class='log-item' v-for="(item,index) in logistics" :key="index">
						<view class='time'>
							{{item.time}}
						</view>
						<view class='log-info'>
							{{item.context}}
						</view>
					</view>
					<view class='no-data' v-if="!logistics.length">暂无物流信息</view>
				</view>
			</view>
		</view>


	</view>
</template>

<script>
	import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
	import empty from "@/components/empty/empty";


	export default {
		components: {
			uniLoadMore,
			empty
		},
		data() {
			return {
				layer: false,
				logi_corp: "",
				logi_no: "",
				logistics: [],
				logisterMap: {
					"shentong": "申通",
					"zhongtong": "中通",
					"shunfeng": "顺风",
					"yunda": "韵达",
					"ziti": "自提",
				},

				tabCurrentIndex: 1,
				navList: [{
						state: 0,
						text: '全部',
						loadingType: 'more',
						orderList: []
					},
					{
						state: 1,
						text: '待付款',
						loadingType: 'more',
						orderList: []
					},
					{
						state: 2,
						text: '待发货',
						loadingType: 'more',
						orderList: []
					},
					{
						state: 3,
						text: '待收货',
						loadingType: 'more',
						orderList: []
					},
					{
						state: 4,
						text: '待评价',
						loadingType: 'more',
						orderList: []
					},
					/* {
						state: 5,
						text: '售后',
						loadingType: 'more',
						orderList: []
					} */
				],
				userInfo: {
					"id": -1
				},
				cond: {
					orderStatus: "8"
				},
				orderList: [],
			};
		},

		onLoad(options) {
			this.loadUserInfo();
			/**
			 * 修复app端点击除全部订单外的按钮进入时不加载数据的问题
			 * 替换onLoad下代码即可
			 */
			this.tabCurrentIndex = +options.state;
			this.cond.stat = options.state;
			// #ifndef MP
			//this.loadData()
			// #endif
			// #ifdef MP
			if (options.state == 0) {
				//	this.loadData()
			}
			// #endif

			//this.reloadList();

		},

		watch: {
			"tabCurrentIndex": function(n, o) {
				console.log(n, o);
				var s = '';
				if (n != 0) {
					s = n;
				}
				this.cond.stat = s;
				this.reloadList();
			}
		},

		methods: {
			reject_product(item) {
				uni.navigateTo({
					"url": "../order/return"
				})
			},
			reject_money(item) {
				uni.showModal({
					title: '提示',
					content: '亲，确定要发起退款嘛',
					success: function(res) {
						if (res.confirm) {
							var o = {};
							o.id = item.id;
							o.refundStat = 1; //申请中
							var _this = this;
							this.$post("order/update", o, function(res) {
								item.refundStat = 1;
								uni.showToast({
									title: '申请成功'
								});
							})
						} else if (res.cancel) {
							console.log('用户点击取消');
						}


					}
				});

			},
			urge(item) {
				uni.showToast({
					"title": "已经发送催货信息给卖家，请耐心等待"
				})
			},
			toComment(item) {
				uni.navigateTo({
					url: `/pages/order/comment?id=` + item.id
				})
			},
			powerDrawer() {
				this.layer = false
			},

			view_logi(item) {

				var post_detail = {};
				if (!!item.postDetail) {
					post_detail = JSON.parse(item.postDetail)
				}
				console.log(post_detail);
				var url = "https://www.kuaidi100.com/query";
				url = "https://m.kuaidi100.com/query";
				var pdata = {};
				pdata.url = url;
				pdata.type = post_detail.type;
				pdata.postid = post_detail.order;
				if (pdata.type == "ziti") {
					alert("该订单的商品已经自提");
					return;
				}
				this.logi_no = pdata.postid;
				this.logi_corp = pdata.type;
				var logisterMap = this.logisterMap;
				var logister_title = "运单号码：" + pdata.postid + ",物流公司：" + logisterMap[pdata.type];
				console.log(logister_title);
				var _this = this;
				// this.$post("order/getlogimsg", pdata,function(r) {
				// 	if (r.status == 200) {
				// 		var obj=JSON.parse(r.msg)
				// 		var list=obj.data;
				// 		console.log(list)
				//               _this.logistics=list;
				// 		_this.layer=true;
				// 	}

				// })

			},
			loadUserInfo() {
				/* uni.getStorage({
					key: 'user_info',
					success: function(res) {
						_this.userInfo=res.data;
					}
				}); */
				this.userInfo = this.$dataLocal("user_info");
			},

			reloadList() {
				this.orderList = [];
				this.cond.page = 1;
				this.cond.limit = 5;
				this.loadList();
			},
			loadList() {
				let memberInfo = this.$dataLocal("user_info");
				if (this.$isNull(memberInfo)) {
					this.$toast("请重新登录");
					this.$navigateTo("/pages/login/login");
					return;
				}
				uni.request({
					url: 'http://localhost:8888/codeworld-order/app/get-page-member-order',
					header: {
						'token': this.$dataLocal('token')
					},
					method: 'POST',
					data: this.cond,
					success: (response) => {
						if (response.data.code === 20000) {
							let li = response.data.data;
							console.log(li)
							for (let i in li) {
								let ite = li[i];
								console.log(ite)
								// ite.statName = this.getBillStat(ite.orderStatus);
								ite.goods = ite.productModels;
							}
								var old_li=this.orderList;
								var new_li=old_li.concat(li);
								this.orderList=new_li;
								console.log(new_li)
								if(li.length>0){
									this.cond.page=this.cond.page+1;
								}
						}
					}
				})
				// let o = {};
				// o.pagefrom = this.cond.pagefrom;
				// o.pagesize = this.cond.pagesize;
				// o.stat = 5;
				// o.userId = this.userInfo.id;
				// let _this = this;
				// this.$post("order/query",o,function(res){
				// 	var li=res.rows;
				// 	for(let i in li){
				// 		let item= li[i];
				// 		item.goods=JSON.parse(item.goodsDetail);
				// 	//	item.sku=JSON.parse(item.skuDetail);
				// 	}
				// 	var old_li=_this.orderList;
				// 	var new_li=old_li.concat(li);
				// 	_this.orderList=new_li;
				// 	console.log(new_li)
				// 	if(li.length>0){
				// 		_this.cond.pagefrom=_this.cond.pagefrom+1;
				// 	}
				// })

			},

			//获取订单列表
			loadData(source) {
				//这里是将订单挂载到tab列表下
				let index = this.tabCurrentIndex || 0;
				let navItem = this.navList[index];
				let state = navItem.state;

				if (source === 'tabChange' && navItem.loaded === true) {
					//tab切换只有第一次需要加载数据
					return;
				}
				if (navItem.loadingType === 'loading') {
					//防止重复加载
					return;
				}

				navItem.loadingType = 'loading';

				setTimeout(() => {
					let orderList = Json.orderList.filter(item => {
						//添加不同状态下订单的表现形式
						item = Object.assign(item, this.orderStateExp(item.state));
						//演示数据所以自己进行状态筛选
						if (state === 0) {
							//0为全部订单
							return item;
						}
						return item.state === state
					});
					orderList.forEach(item => {
						navItem.orderList.push(item);
					})
					//loaded新字段用于表示数据加载完毕，如果为空可以显示空白页
					this.$set(navItem, 'loaded', true);

					//判断是否还有数据， 有改为 more， 没有改为noMore 
					navItem.loadingType = 'more';
				}, 600);
			},

			//swiper 切换
			changeTab(e) {
				this.tabCurrentIndex = e.target.current;
				this.loadData('tabChange');
			},
			//顶部tab点击
			tabClick(item, index) {
				console.log(item);
				/* let s="";
				if(item.state!=0){s=item.state;}
				this.cond.stat=s;
				this.reloadList(); */
				//查询的工作 在watch里面监听tabindex的时候做了，此处注释掉查询的代码
				this.tabCurrentIndex = index;
			},

			update_stat(id, stat) {
				var o = {};
				o.id = id;
				o.stat = stat;
				var _this = this;
				// this.$post("order/update",o,function(res){
				// 		uni.showToast({ title: '操作成功' });
				// })
			},

			pay_success(item) {
				item.stat = 2;
				this.update_stat(item.id, 2)
			},
			receive(item) {
				item.stat = 4;
				this.update_stat(item.id, 4)
			},
			pay(item) {
				let order_id = item.id;
				let money = item.amount - item.benefit + item.postage;
				uni.redirectTo({
					url: '/pages/money/pay?order_id=' + order_id + '&money=' + money
				})
				//this.pay_success(item);
			},

			//删除订单
			deleteOrder(item) {
				return;
				var o = {};
				o.id = item.id;
				o.isValid = 0;
				var _this = this;
				// this.$post("order/update",o,function(res){
				// 	_this.deleteItem(item);
				// 		uni.showToast({ title: '操作成功' });
				// })
			},
			cancelOrder(item) {
				var o = {};
				o.id = item.id;
				o.isValid = 0;
				var _this = this;
				// this.$post("order/update",o,function(res){
				// 	_this.deleteItem(item);
				// 		uni.showToast({ title: '操作成功' });
				// })
			},
			deleteItem(item) {
				var li = this.orderList;
				for (let i in li) {
					var ite = li[i];
					if (ite.id === item.id) {
						li.splice(i, 1);
					}
				}
			},
			//取消订单


			//订单状态文字和颜色
			orderStateExp(state) {
				let stateTip = '',
					stateTipColor = '#fa436a';
				switch (+state) {
					case 1:
						stateTip = '待付款';
						break;
					case 2:
						stateTip = '待发货';
						break;
					case 9:
						stateTip = '订单已关闭';
						stateTipColor = '#909399';
						break;

						//更多自定义
				}
				return {
					stateTip,
					stateTipColor
				};
			}
		},
	}
</script>

<style lang="scss">
	page,
	.content {
		background: #f1f1f1;
		height: 100%;
	}

	.layer {
		position: fixed;
		left: 0;
		bottom: 0;
		right: 0;
		top: 4.8rem;
		background: rgba(0, 0, 0, 0.5);
		align-items: center;
		justify-content: center;
	}

	.window {
		width: 680upx;
		position: relative;
	}

	.window .header {
		background: #ff9933;
		color: #fff;
		padding: 30upx 20upx;
		border-top-left-radius: 20upx;
		border-top-right-radius: 20upx;
	}

	.header>image {
		width: 160upx;
		height: 160upx;
		border: 1upx solid #fff;
		margin-right: 30upx;
	}

	.header .header-right {
		line-height: 55upx;
		justify-content: center;
		font-size: 28upx;
	}

	.log-data {
		padding: 30upx 20upx;
		justify-content: space-between;
		color: #565656;
		font-size: 28upx;
		height: 600upx;
		overflow: scroll;
		width: 100%;
		background: #fff;
		border-bottom-left-radius: 20upx;
		border-bottom-right-radius: 20upx;
		display: block;
	}

	.log-item {
		margin-bottom: 20upx;
		padding: 10upx 0;
		border-bottom: 1upx solid #f7f7f7;
	}

	.log-item .time {
		margin-right: 25upx;
	}

	.log-item .log-info {
		width: 630upx;
	}

	.header-right .pname {
		width: 400upx;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.close {
		position: absolute;
		right: -15upx;
		top: -15upx;
		width: 50upx;
		height: 50upx;
	}

	.swiper-box {
		height: calc(100% - 40px);
	}

	.list-scroll-content {
		height: 100%;
	}

	.navbar {
		display: flex;
		height: 40px;
		padding: 0 5px;
		background: #fff;
		box-shadow: 0 1px 5px rgba(0, 0, 0, .06);
		position: relative;
		z-index: 10;

		.nav-item {
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 15px;
			color: #303133;
			position: relative;

			&.current {
				color: #fa436a;

				&:after {
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 44px;
					height: 0;
					border-bottom: 2px solid #fa436a;
				}
			}
		}
	}

	.uni-swiper-item {
		height: auto;
	}

	.order-item {
		display: flex;
		flex-direction: column;
		padding-left: 30upx;
		background: #fff;
		margin-top: 16upx;

		.i-top {
			display: flex;
			align-items: center;
			height: 80upx;
			padding-right: 30upx;
			font-size: 28upx;
			color: #303133;
			position: relative;

			.time {
				flex: 1;
			}

			.state {
				color: #fa436a;
			}

			.del-btn {
				padding: 10upx 0 10upx 36upx;
				font-size: 32upx;
				color: #909399;
				position: relative;

				&:after {
					content: '';
					width: 0;
					height: 30upx;
					border-left: 1px solid #DCDFE6;
					position: absolute;
					left: 20upx;
					top: 50%;
					transform: translateY(-50%);
				}
			}
		}

		/* 多条商品 */
		.goods-box {
			height: 160upx;
			padding: 20upx 0;
			white-space: nowrap;

			.goods-item {
				width: 120upx;
				height: 120upx;
				display: inline-block;
				margin-right: 24upx;
			}

			.goods-img {
				display: block;
				width: 100%;
				height: 100%;
			}
		}

		/* 单条商品 */
		.goods-box-single {
			display: flex;
			padding: 20upx 0;

			.goods-img {
				display: block;
				width: 120upx;
				height: 120upx;
			}

			.right {
				flex: 1;
				display: flex;
				flex-direction: column;
				padding: 0 30upx 0 24upx;
				overflow: hidden;

				.title {
					font-size: 28upx + 2upx;
					color: #303133;
					line-height: 1;
				}

				.attr-box {
					font-size: 24upx + 2upx;
					color: #909399;
					padding: 10upx 12upx;
				}

				.price {
					font-size: 28upx + 2upx;
					color: #303133;

					&:before {
						content: '￥';
						font-size: 24upx;
						margin: 0 2upx 0 8upx;
					}
				}
			}
		}

		.price-box {
			display: flex;
			justify-content: flex-end;
			align-items: baseline;
			padding: 20upx 30upx;
			font-size: 24upx + 2upx;
			color: #909399;

			.num {
				margin: 0 8upx;
				color: #303133;
			}

			.price {
				font-size: 32upx;
				color: #303133;

				&:before {
					content: '￥';
					font-size: 24upx;
					margin: 0 2upx 0 8upx;
				}
			}
		}

		.action-box {
			display: flex;
			justify-content: flex-end;
			align-items: center;
			height: 100upx;
			position: relative;
			padding-right: 30upx;
		}

		.action-btn {
			width: 160upx;
			height: 60upx;
			margin: 0;
			margin-left: 24upx;
			padding: 0;
			text-align: center;
			line-height: 60upx;
			font-size: 24upx + 2upx;
			color: #303133;
			background: #fff;
			border-radius: 100px;

			&:after {
				border-radius: 100px;
			}

			&.recom {
				background: #fff9f9;
				color: #fa436a;

				&:after {
					border-color: #f7bcc8;
				}
			}
		}
	}


	/* load-more */
	.uni-load-more {
		display: flex;
		flex-direction: row;
		height: 80upx;
		align-items: center;
		justify-content: center
	}

	.uni-load-more__text {
		font-size: 28upx;
		color: #999
	}

	.uni-load-more__img {
		height: 24px;
		width: 24px;
		margin-right: 10px
	}

	.uni-load-more__img>view {
		position: absolute
	}

	.uni-load-more__img>view view {
		width: 6px;
		height: 2px;
		border-top-left-radius: 1px;
		border-bottom-left-radius: 1px;
		background: #999;
		position: absolute;
		opacity: .2;
		transform-origin: 50%;
		animation: load 1.56s ease infinite
	}

	.uni-load-more__img>view view:nth-child(1) {
		transform: rotate(90deg);
		top: 2px;
		left: 9px
	}

	.uni-load-more__img>view view:nth-child(2) {
		transform: rotate(180deg);
		top: 11px;
		right: 0
	}

	.uni-load-more__img>view view:nth-child(3) {
		transform: rotate(270deg);
		bottom: 2px;
		left: 9px
	}

	.uni-load-more__img>view view:nth-child(4) {
		top: 11px;
		left: 0
	}

	.load1,
	.load2,
	.load3 {
		height: 24px;
		width: 24px
	}

	.load2 {
		transform: rotate(30deg)
	}

	.load3 {
		transform: rotate(60deg)
	}

	.load1 view:nth-child(1) {
		animation-delay: 0s
	}

	.load2 view:nth-child(1) {
		animation-delay: .13s
	}

	.load3 view:nth-child(1) {
		animation-delay: .26s
	}

	.load1 view:nth-child(2) {
		animation-delay: .39s
	}

	.load2 view:nth-child(2) {
		animation-delay: .52s
	}

	.load3 view:nth-child(2) {
		animation-delay: .65s
	}

	.load1 view:nth-child(3) {
		animation-delay: .78s
	}

	.load2 view:nth-child(3) {
		animation-delay: .91s
	}

	.load3 view:nth-child(3) {
		animation-delay: 1.04s
	}

	.load1 view:nth-child(4) {
		animation-delay: 1.17s
	}

	.load2 view:nth-child(4) {
		animation-delay: 1.3s
	}

	.load3 view:nth-child(4) {
		animation-delay: 1.43s
	}

	@-webkit-keyframes load {
		0% {
			opacity: 1
		}

		100% {
			opacity: .2
		}
	}
</style>
